Patents for B07B 7 - Selective separation of solid materials carried by, or dispersed in, gas currents (3,808)
11/2013
11/06/2013EP2659988A1 Adjustable mill classifier
11/06/2013CN203265062U Cotton stalk film-removing machine
11/06/2013CN203265061U Ore separation system for sea sand
11/06/2013CN103381406A Impurity removing and winnowing machine of wheat
11/06/2013CN102660067B Wood polymer composite prepared by using mixed plastic and cotton stalks in domestic garbage, and method for preparing wood polymer composite
11/06/2013CN101856655B Pneumatic concentrator
10/2013
10/31/2013US20130284644 Method for classifying a ground material-fluid mixture and mill classifier
10/30/2013CN203253640U Dynamic coal powder separator of medium-speed mill
10/30/2013CN203253637U Movable impeller of dynamic coal dust classifier
10/30/2013CN203253636U Device for screening oatmeal through wind blowing
10/30/2013CN203253480U Silicon dioxide crusher
10/30/2013CN102000662B Method for separating bark from stalk and bark and stem separator
10/23/2013CN203245124U Right-handed diversion separator
10/23/2013CN203245123U Right-handed blade separator
10/23/2013CN203245122U Powder coarse particle separating device
10/23/2013CN203245121U Nail chip and saw dust separating device
10/23/2013CN203245022U Dustproof structure for bearing at classified wheel of airflow pulverizer
10/23/2013CN103357581A Intermediate wind cabin chamber of machine-made sand wind power air separator
10/23/2013CN103357580A Machine-made sand wind power air separator cabin
10/23/2013CN103357579A Machine-made natural sand winnowing method
10/23/2013CN103357578A Multi-section strong wind cabin of machine-made sand wind power air separator
10/23/2013CN103357577A Machine-made sand wind power winnowing system and winnowing method
10/23/2013CN103357576A Novel device for removing impurities from corns
10/23/2013CN103357483A System and process for closed preparation of tile powder material
10/23/2013CN103357481A Dust-free machine-made natural sand manufacturing separation system and method
10/23/2013CN102941349B Equipment and method for collecting nanoparticles in grading manner
10/23/2013CN102429937B Superfine powder purslane powder normal-temperature preparation method and special double-direction air flow screening machine thereof
10/16/2013CN203235689U Efficient gravel classifier
10/16/2013CN203235688U Novel tobacco wind separating system
10/16/2013CN102429992B Superfine powder houttuynia herb normal-temperature preparation method
10/10/2013DE19608142B4 Zyklonsichter Cyclone separator
10/09/2013CN203227552U High-efficiency eddy current grading ultrafine grinder
10/09/2013CN103341446A Multistage winnowing machine
10/09/2013CN103341445A Rotary type grain separating device
10/09/2013CN103341444A 谷物风选分离器 Winnowing grain separator
10/08/2013CA2642489C Centrifugal air classifier
10/02/2013CN103331264A Method for realizing cascade lifting periodical change of rotating speed of dynamic powder concentrator
10/02/2013CN103331263A Cereal homogenizing and collecting device
10/02/2013CN103331262A Five-box feather classifying machine
10/02/2013CN103331261A Cereal winnowing separation air duct
10/02/2013CN103331201A Energy-saving type wind driven pulverized coal separator
09/2013
09/26/2013WO2012009450A3 Pulverizer classifier
09/25/2013CN203209315U Household garbage purifying sorting machine
09/25/2013CN203209314U Feeding and powder absorption device
09/25/2013CN203209313U Novel self-sucking type vertical and horizontal dual-purpose analyzer
09/25/2013CN203209312U Winnowing machine
09/25/2013CN203209176U Swinging-pole blowing dry separator for fine powders
09/25/2013CN103316841A Pulverized coal static separator with cambered blades
09/25/2013CN103315380A Method and device for improving quality and yield of cut stems produced through microwave expanded tobacco stems
09/25/2013CN102429963B Method for preparing ultrafine powder Houyanjing San at normal temperature
09/18/2013CN203196891U Molding powder classifier
09/18/2013CN203196890U Powder material weight grading device
09/18/2013CN203196889U Winnowing machine
09/18/2013CN203196888U Rice hulling and selecting machine
09/18/2013CN103313802A Method and device for separating out contaminants from a pneumatic fibre stream
09/18/2013CN103302031A Dynamic pulverized coal separator adopting curved blades
09/18/2013CN103302030A Controllable-wind-force nonferrous metal ore mineral separation method
09/18/2013CN102527637B Separation device for phenolic moulding material fine powder
09/12/2013WO2013133446A1 Biomass mill
09/11/2013CN203186658U High-efficiency separating device for bacterial stick plastic film
09/11/2013CN203184241U Fluidized bed air-distributing device
09/11/2013CN203184237U Islanding type heavy impurity removal device
09/11/2013CN203184236U Material classification device
09/11/2013CN203184235U Tea leaf winnower
09/11/2013CN203184234U Air screening and winnowing chamber
09/11/2013CN203184233U Workpiece sorting device
09/11/2013CN203184231U Jasmine winnowing device
09/11/2013CN103285994A Powder grading method
09/11/2013CN103285987A Device and method for preparation of biomass ultrafine powder
09/11/2013CN102974540B Steel slag classifier
09/11/2013CN102441530B Self-selecting powerless high-efficiency powder separator
09/04/2013CN203177627U Granularity control device of rotary flash vaporization dryer for roasting molybdenum
09/04/2013CN203170689U Garbage sorting and disposing equipment
09/04/2013CN203170592U Device for improving powdery material screening efficiency
09/04/2013CN203170591U Hair head and broken hair separating device
09/04/2013CN203170590U Separating device of hard objects in pipeline
09/04/2013CN203170447U Titanium tetrachloride residue liquid separating centrifugal machine
09/04/2013CN203170397U Ultra-fine silicon dioxide grinder
09/04/2013CN103272674A Airflow vortex pulverizing machine for extracting cotton proteins from cottonseed meal
08/2013
08/29/2013US20130220893 Apparatus and method for processing bagged refuse
08/28/2013CN203155557U Universal tealeaf winnower
08/28/2013CN203155552U Built-in dust removing device of blowing machine
08/28/2013CN203155551U Guiding device for cement powder concentrator
08/28/2013CN203155550U Scattering plate mounting structure of V-shaped powder selecting machine
08/28/2013CN103264422A Corn straw leaf, peel and pitch separation method and device thereof
08/28/2013CN103264017A Crop air screening device
08/28/2013CN103264016A Material classification device
08/28/2013CN102489373B Mineral processing technology for processing iron ore
08/28/2013CN102343333B Pore-belt negative-pressure winnowing treatment system
08/27/2013US8517178 Device and method for separating solid particles
08/22/2013US20130213115 Methods and apparatus for detecting particles entrained in fluids
08/21/2013CN203140315U Duplex grain cleaning machine
08/21/2013CN203140314U Specific gravity selecting device of seed fine selecting machine
08/21/2013CN203140311U Winnowing device for fine selection machine
08/21/2013CN203136973U Nut shelling and sorting machine
08/21/2013CN103252319A Suction type multi-drum grain and impurity separating device
08/21/2013CN101616742B Method for producing very fine particles and jet mill therefor and wind separator and operating method thereof
08/20/2013US8511475 Separating device and method
08/14/2013CN203128721U Seed cotton unloading separator
08/14/2013CN203124278U Graded impeller special for universal air-current mill
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